[Unknown (UNKNOWN)] Jouge Kankei
(C90) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Kikenna Senpai- | -Dangerous Senpai- (Kuttsukiboshi) [English]
[Unknown (UNKNOWN)] Shi no Go no Itteru Baai ja Nai 2
(C86) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Bishonure Gakkou- (Kuttsukiboshi) [Chinese] [脸肿汉化组]
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- (Kuttsukiboshi) [Chinese] [夢之行蹤漢化組]
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- (Kuttsukiboshi)
(COMITIA104) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Abunai Onsen- | -Dangerous Hotspring- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
[Unknown (UNKNOWN)] Tobira to Kamen | Doors and Masks [English] [Anzu]
[Unknown (UNKNOWN)] Jouge Kankei ZERO
[Unknown (UNKNOWN)] Yogari Sugite Okashiku Narisou 3